FKIE_CVE-2013-4930

Vulnerability from fkie_nvd - Published: 2013-07-30 00:56 - Updated: 2026-06-16 23:58
Severity
Summary
The dissect_dvbci_tpdu_hdr function in epan/dissectors/packet-dvbci.c in the DVB-CI dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not validate a certain length value before decrementing it, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.
References
cve@mitre.orghttp://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dvbci.c?r1=50474&r2=50473&pathrev=50474Patch
cve@mitre.orghttp://anonsvn.wireshark.org/viewvc?view=revision&revision=50474Patch
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
cve@mitre.orghttp://secunia.com/advisories/54178
cve@mitre.orghttp://secunia.com/advisories/54296
cve@mitre.orghttp://secunia.com/advisories/54371
cve@mitre.orghttp://secunia.com/advisories/54425
cve@mitre.orghttp://www.debian.org/security/2013/dsa-2734
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
cve@mitre.orghttp://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
cve@mitre.orghttp://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html
cve@mitre.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8916
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16929
cve@mitre.orghttps://www.wireshark.org/security/wnpa-sec-2013-48.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-dvbci.c?r1=50474&r2=50473&pathrev=50474Patch
af854a3a-2127-422b-91ae-364da2661108http://anonsvn.wireshark.org/viewvc?view=revision&revision=50474Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54178
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54296
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54371
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54425
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2734
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
af854a3a-2127-422b-91ae-364da2661108http://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8916
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16929
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2013-48.htmlVendor Advisory
Impacted products
Vendor Product Version
wireshark wireshark 1.8.0
wireshark wireshark 1.8.1
wireshark wireshark 1.8.2
wireshark wireshark 1.8.3
wireshark wireshark 1.8.4
wireshark wireshark 1.8.5
wireshark wireshark 1.8.6
wireshark wireshark 1.8.7
wireshark wireshark 1.8.8
wireshark wireshark 1.10.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The dissect_dvbci_tpdu_hdr function in epan/dissectors/packet-dvbci.c in the DVB-CI dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not validate a certain length value before decrementing it, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n dissect_dvbci_tpdu_hdr en epan/dissectors/packet-dvbci.c del disector DVB-CI  de Wireshark 1.8.x anterior 1.8.9 y 1.10.x anterior 1.10.1, no valida el tama\u00f1o concreto de un valor antes de reducirlo, lo que  permite a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y cierre de aplicaci\u00f3n) a trav\u00e9s de un paquete manipulado."
    }
  ],
  "id": "CVE-2013-4930",
  "lastModified": "2026-06-16T23:58:06.390",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-07-30T00:56:15.923",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
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      "url": "http://lists.opensuse.org/opensuse-updates/2013-08/msg00004.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2013-08/msg00009.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/54178"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/54296"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/54371"
    },
    {
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      "url": "http://secunia.com/advisories/54425"
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    {
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      "url": "http://www.debian.org/security/2013/dsa-2734"
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      "url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
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      "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html"
    },
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      "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.8.9.html"
    },
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      "source": "cve@mitre.org",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8916"
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    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16929"
    },
    {
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      "url": "http://secunia.com/advisories/54178"
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      "url": "http://secunia.com/advisories/54296"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.